Results 21 to 30 of about 834 (152)

Selective Bioprecipitation of Rare Earth Elements from Bioleachates: The Role of Biorefining [PDF]

E3S Web of Conferences
The selective recovery of Rare Earth Elements (REEs) from red mud leachates is a major challenge due to the presence of interfering metals such as Fe, Al, Ca, and Mg.
Amala Siti Nur, Chaerun Siti Khodijah
doaj   +1 more source

Heavy Metal Resistance Strategies of Acidophilic Bacteria and Their Acquisition: Importance for Biomining and Bioremediation

Biological Research, 2013
Microbial solubilizing of metals in acid environments is successfully used in industrial bioleaching of ores or biomining to extract metals such as copper, gold, uranium and others.
Claudio A Navarro, Diego von Bernath, Carlos A Jerez   +2 more
doaj   +1 more source

Bioleaching of Transition Metals From Limonitic Laterite Deposits and Reassessment of the Multiple Roles of Sulfur-Oxidizing Acidophiles in the Process

Frontiers in Microbiology, 2021
Using acidophilic bacteria to catalyze the reductive dissolution of oxidized minerals is an innovative process that facilitates the extraction of valuable base metals (principally cobalt and nickel) from limonites, which are otherwise often regarded as ...
D. Barrie Johnson, D. Barrie Johnson, Sarah L. Smith, Ana Laura Santos   +3 more
doaj   +1 more source

Bioleaching for Copper Extraction of Marginal Ores from the Brazilian Amazon Region

Metals, 2019
The use of biotechnology to explore low-grade ore deposits and mining tailings is one of the most promising alternatives to reduce environmental impacts and costs of copper extraction.
Dryelle Nazaré Oliveira do Nascimento, Adriano Reis Lucheta, Maurício César Palmieri, Andre Luiz Vilaça do Carmo, Patricia Magalhães Pereira Silva, Rafael Vicente de Pádua Ferreira, Eduardo Junca, Felipe Fardin Grillo, Joner Oliveira Alves   +8 more
doaj   +1 more source

Microbially-Enhanced Vanadium Mining and Bioremediation Under Micro- and Mars Gravity on the International Space Station

Frontiers in Microbiology, 2021
As humans explore and settle in space, they will need to mine elements to support industries such as manufacturing and construction. In preparation for the establishment of permanent human settlements across the Solar System, we conducted the ESA BioRock
Charles S. Cockell, Rosa Santomartino, Kai Finster, Annemiek C. Waajen, Natasha Nicholson, Claire-Marie Loudon, Lorna J. Eades, Ralf Moeller, Petra Rettberg, Felix M. Fuchs, Felix M. Fuchs, Rob Van Houdt, Natalie Leys, Ilse Coninx, Jason Hatton, Luca Parmitano, Jutta Krause, Andrea Koehler, Nicol Caplin, Lobke Zuijderduijn, Alessandro Mariani, Stefano Pellari, Fabrizio Carubia, Giacomo Luciani, Michele Balsamo, Valfredo Zolesi, Jon Ochoa, Jon Ochoa, Pia Sen, James A. J. Watt, Jeannine Doswald-Winkler, Magdalena Herová, Bernd Rattenbacher, Jennifer Wadsworth, R. Craig Everroad, René Demets   +35 more
doaj   +1 more source

Biomining

, 2021
basic ...
openaire   +2 more sources

Editorial for Biomin-10 [PDF]

Frontiers of Materials Science in China, 2009
In the 10th International Symposium on Biomineralization held in Lianyungang, China, participants from more than 12 countries attended and exchanged the up-to-date understanding of the mechanisms of biomineralization and new strategies for applications of biomineralization principles.
Fu-zhai Cui, Lun Bai
openaire   +1 more source

Dataset of response characteristics of H2-producing bacteria consortium to β-lactams, aminoglycosides, macrolides, quinolones antibiotics

Data in Brief, 2022
Antibiotics on H2 producing bacteria shall be considered as being one of the critical elements in biological H2 production utilizing livestock manure as raw resources.
Dong Xiao, Hailun He, Xiaoxin Yan, Mohamed Keita, Norberto Daniel Diaz, Dayong Chen, Jing Ma, Yidong Zhang, Jin Li, Essono Oyono Julien, Xiaotao Yan   +10 more
doaj   +1 more source

Investigation of the microbial diversity of an extremely acidic, metal-rich water body (Lake Robule, Bor, Serbia) [PDF]

Journal of the Serbian Chemical Society, 2014
An investigation of the microbial diversity of the extremely acidic, metal-rich Lake Robule was carried out using culture-dependant and culture-independent (T-RFLP) methods, and the ability of indigenous bacteria from the lake water to leach ...
Stanković Srđan, Morić Ivana, Pavić Aleksandar, Vasiljević Branka, Johnson Barrie D., Cvetković Vladica   +5 more
doaj   +1 more source

Identification and Unusual Properties of the Master Regulator FNR in the Extreme Acidophile Acidithiobacillus ferrooxidans

Frontiers in Microbiology, 2019
The ability to conserve energy in the presence or absence of oxygen provides a metabolic versatility that confers an advantage in natural ecosystems.
Héctor Osorio, Erin Mettert, Patricia Kiley, Mark Dopson, Eugenia Jedlicki, David S. Holmes, David S. Holmes, David S. Holmes   +7 more
doaj   +1 more source